and certain things that the nra with. and all sides can concur on. safety locks on good and national registry. and more quickly, we have the technology to know if someone goes to buy a gun. and the issue of mental health, what can we do to address mental hettle and takeaway the stigma on those with mental health issues. they need to come forward. >> and thank you very much. always great to see both of you on this very, very sad day, as we take stock of who is going o. thank you very much. so we as adults, we are grappling with the tragedy. it is it hard to imagine how you explain the events of friday's shooting to your children. we'll talk to the experts about that very fact coming up. [ male announcer ] alka-seltzer plus presents the cold truth. i have a cold, and i took nyquil, but i'm still "stubbed" up. [ male announcer ] truth is, nyquil doesn't unstuff your nose. what? [ male announcer ] it doesn't have a decongestant. no way. [ male announcer ] sorry. alka-seltzer plus fights your worst cold symptoms plus has a fast acting decongestant to reli